by admin | Jun 15, 2019 | Uncategorized

The Danish butcher production and retail chain, MeatMe, is considering whether to start production of dogfood and decides to start a 7 days test production and call the product BargainBone. For the fixating of price, MeatMe wishes to analyze the relation between the...
by admin | Jun 12, 2019 | Uncategorized

When is a new finding significant? The hypothesis can help answer this question. The hypothesis testing is composted by a null hypothesis and the alternative hypothesis and helps us to determine if a new finding is significant and thus to see if a parameter is...
by admin | Jun 8, 2019 | Uncategorized

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by admin | Jun 7, 2019 | Uncategorized

This would lead to a hypergeometric distribution: X follows Hypergeometric(K, N, n), where: K = number of defect units in one daily production N = the population size = the number of units produced per day n= the sample size = 25 draws, and in which p = the...
by admin | Jun 6, 2019 | Uncategorized

yxTtherm The Swedish company, yxTherm, produces thermostats and wish to revise their established quality assurance parameters. Currently, the production process is defined as ‘controlled’ when a maximum of 10% of the produced units are defect. On each production day,...
by admin | Dec 7, 2017 | Uncategorized

Untitled Untitled Carsten Grube December 7, 2017 R Markdown This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com. When you click the...